Affiliation: | 1.Postgraduate Course in Civil Engineering, Federal University of Pernambuco, Av. Acadêmico Hélio Ramos, s/n. Cidade Universitária, Recife, PE, CEP: 50740-530, Brazil ;2.Department of Cartographic Engineering, Federal University of Pernambuco, Av. Acadêmico Hélio Ramos, s/n. Cidade Universitária, Recife, PE, CEP: 50740-530, Brazil ;3.Polytechnic School, Postgraduate Course in Civil Engineering, University of Pernambuco, Federal University of Pernambuco, R. Benfica, 455 Av. Acadêmico Hélio Ramos, s/n. Cidade Universitária, Recife, PE, CEP: 50740-530, Brazil ;4.Department of Civil and Environmental Engineering, Federal University of Pernambuco, Av. Acadêmico Hélio Ramos, s/n. Cidade Universitária, Recife, PE, CEP: 50740-530, Brazil ; |